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Contract OI history

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Nov 20, 2026 EXPIRATION

BBW $27.50 Call

BBW261120C00027500

Latest saved OI135Oct 23, 2026
Last change-14vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BBW $27.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 149740 2026-10-02: 14 OI2026-10-05: 14 OI2026-10-06: 14 OI2026-10-07: 14 OI2026-10-08: 15 OI2026-10-09: 21 OI2026-10-13: 22 OI2026-10-15: 22 OI2026-10-16: 25 OI2026-10-21: 149 OI2026-10-23: 135 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BBW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing135-14
Oct 21, 2026149+124
Oct 16, 202625+3
Oct 15, 2026220
Oct 13, 202622+1
Oct 09, 202621+6
Oct 08, 202615+1
Oct 07, 2026140
Oct 06, 2026140
Oct 05, 2026140
Oct 02, 202614No prior observation